Ultimate Windows Tweaker is a freeware Tweak UI Utility for tweaking and optimizing Windows. It can simply be downloaded and used as a portable application to customize your Windows to meet your requirements.
Toggle-Tweaker is a script for windows 10 with purpose of tweaking your windows install by removing stuff like windows apps _ Cortana _ Edge, you can also tweak the personalization settings that are hidden and almost everything have a restore option.
One of the new features of Windows 8 is Win+X "Start" menu. It is non-customizable part of the operating system. Win+X Menu Editor is my latest work and it serves to provide you a simple and useful way to edit Win+X menu without system file modification.